alexitorios2005 alexitorios2005
  • 01-10-2020
  • Mathematics
contestada

2x + 5y = 3y + 8
please help

Respuesta :

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  • 01-10-2020

Answer: x = 4 + -1y

Step-by-step explanation:

Simplifying

2x + 5y = 3y + 8

Reorder the terms:

2x + 5y = 8 + 3y

Solving

2x + 5y = 8 + 3y

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-5y' to each side of the equation.

2x + 5y + -5y = 8 + 3y + -5y

Combine like terms: 5y + -5y = 0

2x + 0 = 8 + 3y + -5y

2x = 8 + 3y + -5y

Combine like terms: 3y + -5y = -2y

2x = 8 + -2y

Divide each side by '2'.

x = 4 + -1y

Simplifying

x = 4 + -1y

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